| Index: apps/ball/SOURCES |
| — | — | @@ -0,0 +1 @@ |
| | 2 | +main.c
|
| Index: apps/ball/ls.x |
| — | — | @@ -0,0 +1,42 @@ |
| | 2 | +ENTRY(__emcore_entrypoint)
|
| | 3 | +OUTPUT_FORMAT(elf32-littlearm)
|
| | 4 | +OUTPUT_ARCH(arm)
|
| | 5 | +
|
| | 6 | +MEMORY
|
| | 7 | +{
|
| | 8 | + VIRTUAL : ORIGIN = 0x00000000, LENGTH = 0x10000000
|
| | 9 | +}
|
| | 10 | +
|
| | 11 | +SECTIONS
|
| | 12 | +{
|
| | 13 | + .text :
|
| | 14 | + {
|
| | 15 | + __emcore_app_base = .;
|
| | 16 | + KEEP(.emcoreentrypoint*)
|
| | 17 | + *(.emcoreentrypoint*)
|
| | 18 | + *(.text*)
|
| | 19 | + *(.glue_7)
|
| | 20 | + *(.glue_7t)
|
| | 21 | + . = ALIGN(0x10);
|
| | 22 | + } > VIRTUAL
|
| | 23 | +
|
| | 24 | + .data :
|
| | 25 | + {
|
| | 26 | + *(.rodata*)
|
| | 27 | + . = ALIGN(0x4);
|
| | 28 | + *(.data*)
|
| | 29 | + . = ALIGN(0x10);
|
| | 30 | + } > VIRTUAL
|
| | 31 | +
|
| | 32 | + .bss (NOLOAD) :
|
| | 33 | + {
|
| | 34 | + *(.bss*)
|
| | 35 | + *(COMMON)
|
| | 36 | + } > VIRTUAL
|
| | 37 | +
|
| | 38 | + /DISCARD/ :
|
| | 39 | + {
|
| | 40 | + *(.eh_frame)
|
| | 41 | + }
|
| | 42 | +
|
| | 43 | +}
|
| Index: apps/ball/main.c |
| — | — | @@ -0,0 +1,121 @@ |
| | 2 | +//
|
| | 3 | +//
|
| | 4 | +// Copyright 2011 user890104
|
| | 5 | +//
|
| | 6 | +//
|
| | 7 | +// This file is part of emCORE.
|
| | 8 | +//
|
| | 9 | +// emCORE is free software: you can redistribute it and/or
|
| | 10 | +// modify it under the terms of the GNU General Public License as
|
| | 11 | +// published by the Free Software Foundation, either version 2 of the
|
| | 12 | +// License, or (at your option) any later version.
|
| | 13 | +//
|
| | 14 | +// emCORE is distributed in the hope that it will be useful,
|
| | 15 | +// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| | 16 | +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
| | 17 | +// See the GNU General Public License for more details.
|
| | 18 | +//
|
| | 19 | +// You should have received a copy of the GNU General Public License along
|
| | 20 | +// with emCORE. If not, see <http://www.gnu.org/licenses/>.
|
| | 21 | +//
|
| | 22 | +//
|
| | 23 | +
|
| | 24 | +
|
| | 25 | +#include "emcoreapp.h"
|
| | 26 | +
|
| | 27 | +#define BALL_W 5
|
| | 28 | +#define BALL_H 5
|
| | 29 | +
|
| | 30 | +unsigned int dw, dh, dbpp;
|
| | 31 | +void* fb;
|
| | 32 | +
|
| | 33 | +static inline void drawat(unsigned int x, unsigned int y, unsigned char color)
|
| | 34 | +{
|
| | 35 | + if (x >= dw || y >= dh) return;
|
| | 36 | +
|
| | 37 | + // TODO: is there a better way?
|
| | 38 | + *((char *)(fb + dbpp * x + dbpp * dw * y)) = color;
|
| | 39 | + *((char *)(fb + dbpp * x + dbpp * dw * y + 1)) = color;
|
| | 40 | + *((char *)(fb + dbpp * x + dbpp * dw * y + 2)) = color;
|
| | 41 | +}
|
| | 42 | +
|
| | 43 | +static void main()
|
| | 44 | +{
|
| | 45 | + unsigned int run_cycles = 5000;
|
| | 46 | +
|
| | 47 | + dw = lcd_get_width();
|
| | 48 | + dh = lcd_get_height();
|
| | 49 | + dbpp = 3; // 24-bit FB (rgb888)
|
| | 50 | +
|
| | 51 | + unsigned int fb_size = dbpp * dw * dh;
|
| | 52 | + fb = malloc(fb_size);
|
| | 53 | +
|
| | 54 | + if (fb == NULL)
|
| | 55 | + {
|
| | 56 | + panic(PANIC_KILLTHREAD, "Unable to allocate framebuffer!");
|
| | 57 | + }
|
| | 58 | +
|
| | 59 | + unsigned int i, x = 0, y = 0,
|
| | 60 | + old_x, old_y, bx, by,
|
| | 61 | + size = BALL_W * BALL_H;
|
| | 62 | + int vx = 1, vy = 1;
|
| | 63 | +
|
| | 64 | + //filllcd(0, 0, dw, dh, 0xffffff); // broken on Nano 4G?
|
| | 65 | + memset(fb, 0xff, fb_size);
|
| | 66 | + displaylcd(0, 0, dw, dh, fb, 0, 0, dw);
|
| | 67 | +
|
| | 68 | + while (run_cycles > 0)
|
| | 69 | + {
|
| | 70 | + memset(fb, 0xff, fb_size);
|
| | 71 | +
|
| | 72 | + // check if we hit a wall
|
| | 73 | + if ((x >= dw - BALL_W && vx > 0) || (x == 0 && vx < 0))
|
| | 74 | + {
|
| | 75 | + vx = -vx;
|
| | 76 | + }
|
| | 77 | +
|
| | 78 | + if ((y >= dh - BALL_H && vy > 0) || (y == 0 && vy < 1))
|
| | 79 | + {
|
| | 80 | + vy = -vy;
|
| | 81 | + }
|
| | 82 | +
|
| | 83 | + // store old x and y
|
| | 84 | + // needed for redrawing later
|
| | 85 | + old_x = x; old_y = y;
|
| | 86 | +
|
| | 87 | + x += vx; y += vy;
|
| | 88 | +
|
| | 89 | + // draw our ball-like object
|
| | 90 | + // a circle-like actually, since we
|
| | 91 | + // don't have a 3D engine yet :)
|
| | 92 | + for (i = 1; i < BALL_W - 1; ++i)
|
| | 93 | + {
|
| | 94 | + drawat(x + i, y, 0);
|
| | 95 | + }
|
| | 96 | +
|
| | 97 | + for (i = BALL_W; i < size - BALL_W; ++i)
|
| | 98 | + {
|
| | 99 | + drawat(x + i % BALL_W, y + i / BALL_W, 0);
|
| | 100 | + }
|
| | 101 | +
|
| | 102 | + for (i = 1; i < BALL_W - 1; ++i)
|
| | 103 | + {
|
| | 104 | + drawat(x + i, y + BALL_H - 1, 0);
|
| | 105 | + }
|
| | 106 | +
|
| | 107 | + // offset to redraw from
|
| | 108 | + bx = vx > 0 ? old_x : x;
|
| | 109 | + by = vy > 0 ? old_y : y;
|
| | 110 | +
|
| | 111 | + displaylcd(bx, by, BALL_W + ABS(vx), BALL_H + ABS(vy), fb, bx, by, dw);
|
| | 112 | +
|
| | 113 | + sleep(1000);
|
| | 114 | +
|
| | 115 | + --run_cycles;
|
| | 116 | + }
|
| | 117 | +
|
| | 118 | + cputs(3, "Application terminated\n");
|
| | 119 | +}
|
| | 120 | +
|
| | 121 | +
|
| | 122 | +EMCORE_APP_HEADER("Ball", main, 127)
|
| Index: apps/ball/version.h |
| — | — | @@ -0,0 +1,36 @@ |
| | 2 | +//
|
| | 3 | +//
|
| | 4 | +// Copyright 2010 TheSeven
|
| | 5 | +//
|
| | 6 | +//
|
| | 7 | +// This file is part of emCORE.
|
| | 8 | +//
|
| | 9 | +// emCORE is free software: you can redistribute it and/or
|
| | 10 | +// modify it under the terms of the GNU General Public License as
|
| | 11 | +// published by the Free Software Foundation, either version 2 of the
|
| | 12 | +// License, or (at your option) any later version.
|
| | 13 | +//
|
| | 14 | +// emCORE is distributed in the hope that it will be useful,
|
| | 15 | +// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| | 16 | +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
| | 17 | +// See the GNU General Public License for more details.
|
| | 18 | +//
|
| | 19 | +// You should have received a copy of the GNU General Public License along
|
| | 20 | +// with emCORE. If not, see <http://www.gnu.org/licenses/>.
|
| | 21 | +//
|
| | 22 | +//
|
| | 23 | +
|
| | 24 | +
|
| | 25 | +#ifndef __VERSION_H__
|
| | 26 | +#define __VERSION_H__
|
| | 27 | +
|
| | 28 | +
|
| | 29 | +#define VERSION "0.0.1pre"
|
| | 30 | +#define VERSION_MAJOR 0
|
| | 31 | +#define VERSION_MINOR 0
|
| | 32 | +#define VERSION_PATCH 1
|
| | 33 | +#define VERSION_SVN "$REVISION$"
|
| | 34 | +#define VERSION_SVN_INT $REVISIONINT$
|
| | 35 | +
|
| | 36 | +
|
| | 37 | +#endif |
| \ No newline at end of file |
| Index: apps/ball/Makefile |
| — | — | @@ -0,0 +1,120 @@ |
| | 2 | +NAME := ball
|
| | 3 | +STACKSIZE := 4096
|
| | 4 | +COMPRESS := true
|
| | 5 | +
|
| | 6 | +EMCOREDIR ?= ../../emcore/trunk/
|
| | 7 | +
|
| | 8 | +ifeq ($(shell uname),WindowsNT)
|
| | 9 | +CCACHE :=
|
| | 10 | +else
|
| | 11 | +CCACHE := $(shell which ccache)
|
| | 12 | +endif
|
| | 13 | +
|
| | 14 | +CROSS ?= arm-elf-eabi-
|
| | 15 | +CC := $(CCACHE) $(CROSS)gcc
|
| | 16 | +AS := $(CROSS)as
|
| | 17 | +LD := $(CROSS)ld
|
| | 18 | +OBJCOPY := $(CROSS)objcopy
|
| | 19 | +ELF2ECA := $(CROSS)elf2emcoreapp
|
| | 20 | +
|
| | 21 | +LIBINCLUDES :=
|
| | 22 | +
|
| | 23 | +CFLAGS += -Os -fno-pie -fno-stack-protector -fomit-frame-pointer -I. -I$(EMCOREDIR)/export $(LIBINCLUDES) -ffunction-sections -fdata-sections -mcpu=arm940t -DARM_ARCH=4
|
| | 24 | +LDFLAGS += "$(shell $(CC) -print-libgcc-file-name)" --emit-relocs --gc-sections
|
| | 25 | +
|
| | 26 | +preprocess = $(shell $(CC) $(PPCFLAGS) $(2) -E -P -x c $(1) | grep -v "^\#")
|
| | 27 | +preprocesspaths = $(shell $(CC) $(PPCFLAGS) $(2) -E -P -x c $(1) | grep -v "^\#" | sed -e "s:^..*:$(dir $(1))&:" | sed -e "s:^\\./::")
|
| | 28 | +
|
| | 29 | +REVISION := $(shell svnversion .)
|
| | 30 | +REVISIONINT := $(shell echo $(REVISION) | sed -e "s/[^0-9].*$$//")
|
| | 31 | +
|
| | 32 | +HELPERS := build/__emcore_armhelpers.o
|
| | 33 | +
|
| | 34 | +SRC := $(call preprocesspaths,SOURCES,-I. -I..)
|
| | 35 | +OBJ := $(SRC:%.c=build/%.o)
|
| | 36 | +OBJ := $(OBJ:%.S=build/%.o) $(HELPERS)
|
| | 37 | +
|
| | 38 | +all: $(NAME)
|
| | 39 | +
|
| | 40 | +-include $(OBJ:%=%.dep)
|
| | 41 | +
|
| | 42 | +$(NAME): build/$(NAME).emcoreapp
|
| | 43 | +
|
| | 44 | +build/$(NAME).emcoreapp: build/$(NAME).elf
|
| | 45 | + @echo [EMCAPP] $<
|
| | 46 | +ifeq ($(COMPRESS),true)
|
| | 47 | + @$(ELF2ECA) -z -s $(STACKSIZE) -o $@ $^
|
| | 48 | +else
|
| | 49 | + @$(ELF2ECA) -s $(STACKSIZE) -o $@ $^
|
| | 50 | +endif
|
| | 51 | +
|
| | 52 | +build/$(NAME).elf: ls.x $(OBJ)
|
| | 53 | + @echo [LD] $@
|
| | 54 | + @$(LD) $(LDFLAGS) -o $@ -T ls.x $(OBJ)
|
| | 55 | +
|
| | 56 | +build/%.o: %.c build/version.h
|
| | 57 | + @echo [CC] $<
|
| | 58 | +ifeq ($(shell uname),WindowsNT)
|
| | 59 | + @-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
|
| | 60 | +else
|
| | 61 | + @-mkdir -p $(dir $@)
|
| | 62 | +endif
|
| | 63 | + @$(CC) -c $(CFLAGS) -o $@ $<
|
| | 64 | + @$(CC) -MM $(CFLAGS) $< > $@.dep.tmp
|
| | 65 | + @sed -e "s|.*:|$@:|" < $@.dep.tmp > $@.dep
|
| | 66 | +ifeq ($(shell uname),WindowsNT)
|
| | 67 | + @sed -e "s/.*://" -e "s/\\$$//" < $@.dep.tmp | fmt -1 | sed -e "s/^ *//" -e "s/$$/:/" >> $@.dep
|
| | 68 | +else
|
| | 69 | + @sed -e 's/.*://' -e 's/\\$$//' < $@.dep.tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $@.dep
|
| | 70 | +endif
|
| | 71 | + @rm -f $@.dep.tmp
|
| | 72 | +
|
| | 73 | +build/%.o: %.S build/version.h
|
| | 74 | + @echo [CC] $<
|
| | 75 | +ifeq ($(shell uname),WindowsNT)
|
| | 76 | + @-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
|
| | 77 | +else
|
| | 78 | + @-mkdir -p $(dir $@)
|
| | 79 | +endif
|
| | 80 | + @$(CC) -c $(CFLAGS) -o $@ $<
|
| | 81 | + @$(CC) -MM $(CFLAGS) $< > $@.dep.tmp
|
| | 82 | + @sed -e "s|.*:|$@:|" < $@.dep.tmp > $@.dep
|
| | 83 | +ifeq ($(shell uname),WindowsNT)
|
| | 84 | + @sed -e "s/.*://" -e "s/\\$$//" < $@.dep.tmp | fmt -1 | sed -e "s/^ *//" -e "s/$$/:/" >> $@.dep
|
| | 85 | +else
|
| | 86 | + @sed -e 's/.*://' -e 's/\\$$//' < $@.dep.tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $@.dep
|
| | 87 | +endif
|
| | 88 | + @rm -f $@.dep.tmp
|
| | 89 | +
|
| | 90 | +build/__emcore_%.o: $(EMCOREDIR)/export/%.c
|
| | 91 | + @echo [CC] $<
|
| | 92 | +ifeq ($(shell uname),WindowsNT)
|
| | 93 | + @-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
|
| | 94 | +else
|
| | 95 | + @-mkdir -p $(dir $@)
|
| | 96 | +endif
|
| | 97 | + @$(CC) -c $(CFLAGS) -o $@ $<
|
| | 98 | +
|
| | 99 | +build/__emcore_%.o: $(EMCOREDIR)/export/%.S
|
| | 100 | + @echo [CC] $<
|
| | 101 | +ifeq ($(shell uname),WindowsNT)
|
| | 102 | + @-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
|
| | 103 | +else
|
| | 104 | + @-mkdir -p $(dir $@)
|
| | 105 | +endif
|
| | 106 | + @$(CC) -c $(CFLAGS) -o $@ $<
|
| | 107 | +
|
| | 108 | +build/version.h: version.h .svn/entries
|
| | 109 | + @echo [PP] $<
|
| | 110 | +ifeq ($(shell uname),WindowsNT)
|
| | 111 | + @-if not exist build md build
|
| | 112 | + @sed -e "s/\$$REVISION\$$/$(REVISION)/" -e "s/\$$REVISIONINT\$$/$(REVISIONINT)/" < $< > $@
|
| | 113 | +else
|
| | 114 | + @-mkdir -p build
|
| | 115 | + @sed -e 's/\$$REVISION\$$/$(REVISION)/' -e 's/\$$REVISIONINT\$$/$(REVISIONINT)/' < $< > $@
|
| | 116 | +endif
|
| | 117 | +
|
| | 118 | +clean:
|
| | 119 | + @rm -rf build
|
| | 120 | +
|
| | 121 | +.PHONY: all clean $(NAME)
|
| Index: apps/ball |
| Property changes on: apps/ball |
| ___________________________________________________________________ |
| Added: svn:ignore |
| ## -0,0 +1 ## |
| | 122 | +build |
